万用句型背一背：
1.I couldn't sleep last night.
昨晚我失眠了。
2.I had a bad dream last night, and lost sleep.
昨晚我做了个噩梦，失眠了。
3.You were snoring last night, which made me not sleep.
昨天晚上你打呼噜了，我都没睡着觉。
4.I'm wide awake.
我一点也不困。
5.What are you doing up so late?
这么晚了你还在做什么？
身临其境练一练：
本对话选自《Kyle XY》（神奇凯尔）。Nicole尝试用菊花茶帮助Kyle入睡，Kyle的奇异举动引起了Josh的兴趣。

锦囊妙语学一学：
1.do the trick (for sb.)：奏效，起作用，达到目的
e.g.：A bit more flour should do the trick.
再加点面粉会管用的。
2.It's an expression. 这是一种表达方式。
e.g.：I didn't really mean she was in outer space, it's just a figure of speech.
我不是说她真的在外层空间，这只是打个比方。